{ "categories": { "forex": { "avg_compressed_bytes_per_hour": 75000, "avg_ticks_per_hour": 5000, "peak_multiplier": 2.5 }, "crypto": { "avg_compressed_bytes_per_hour": 150000, "avg_ticks_per_hour": 10000, "peak_multiplier": 3.0 }, "index": { "avg_compressed_bytes_per_hour": 50000, "avg_ticks_per_hour": 3000, "peak_multiplier": 2.0 }, "commodity": { "avg_compressed_bytes_per_hour": 40000, "avg_ticks_per_hour": 2500, "peak_multiplier": 2.0 }, "stock": { "avg_compressed_bytes_per_hour": 30000, "avg_ticks_per_hour": 2000, "peak_multiplier": 1.5 }, "etf": { "avg_compressed_bytes_per_hour": 25000, "avg_ticks_per_hour": 1500, "peak_multiplier": 1.5 }, "bond": { "avg_compressed_bytes_per_hour": 20000, "avg_ticks_per_hour": 1000, "peak_multiplier": 1.5 } } }